<div class="Diagrams_main">
  <div  [ng2-highcharts]="chartOptions" class="container"></div>
  <div class="select-row-conlumn" >
    <span>请选择</span>
    <select id="row" [(ngModel)]="selectAreaOption" (change)="chatInit(selectAreaOption,0)">
      <option *ngFor="let opt of  areaOption" [ngValue]="opt">{{opt['name']}}</option>
    </select>
    <select id="conlumn" [(ngModel)]="selectAreaOptionCol" (change)="chatInit(selectAreaOptionCol,1)">
      <option *ngFor="let opt of  areaOptionCol" [ngValue]="opt">{{opt['name']}}</option>
    </select>
    <button name="showDiagrams" (click)="changeData()">查询</button>
  </div>

</div>
